Web Relational Normalizer
1. Insert a relation schema (attributes and functional dependencies)
Relation R
Attributes of R: (separated by space or comma)
Dependencies: (each dependency on a separate line, with the syntax
A B -> C D and attributes separated by space or comma)
2.a Select a simple operation:
Perform a fully automated normalization.
Check all the properties of a decomposition of R.
2.b Or select an advanced operation:
Attributes and functional dependencies
Set of functional dependencies
Keys
Boyce-Codd Normal Form
Third Normal Form
Show more information when available.
3. Input additional data:
Dependencies: (each dependency on a separate line, with the syntax
A B -> C D and attributes separated by space or comma)
Attributes: (separated by space or comma)
Decomposed schemas: (attributes separated by space or comma and enclosed in parentheses for each schema)
4. Execute the operation:
Result: